Prince Jacaerys Velaryon died in the House of the Dragon season 3 premiere after being shot by Myrish arrows during the Battle of the Gullet. His dragon Vermax was brought down by a scorpion grapnel hook, leaving him exposed in the water. It is a brutal end for Rhaenyra's heir and completely reshapes the war for the Iron Throne. I had Sky Go open on my laptop at 2 AM for the simulcast, and by the time the credits rolled, Twitter was already in shambles over the pacing. If you